NL154225B - Werkwijze ter bereiding van mengsels van isopreenpolymeren door polymerisatie met lithiumhydrocarbylverbindingen. - Google Patents
Werkwijze ter bereiding van mengsels van isopreenpolymeren door polymerisatie met lithiumhydrocarbylverbindingen.Info
- Publication number
- NL154225B NL154225B NL6805311A NL6805311A NL154225B NL 154225 B NL154225 B NL 154225B NL 6805311 A NL6805311 A NL 6805311A NL 6805311 A NL6805311 A NL 6805311A NL 154225 B NL154225 B NL 154225B
- Authority
- NL
- Netherlands
- Prior art keywords
- polymerization
- isoprene polymers
- preparing mixtures
- hydrocarbyl compounds
- lithium hydrocarbyl
- Prior art date
Links
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 title 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title 1
- 150000001875 compounds Chemical class 0.000 title 1
- 229910052744 lithium Inorganic materials 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 229920000642 polymer Polymers 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F136/02—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F136/04—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F136/08—Isoprene
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1742867A GB1111978A (en) | 1967-04-17 | 1967-04-17 | Process for the preparation of mixtures of isoprene polymers by polymerization with lithium hydrocarbyl compounds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6805311A NL6805311A (enrdf_load_stackoverflow) | 1968-10-18 |
| NL154225B true NL154225B (nl) | 1977-08-15 |
Family
ID=10095026
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL154225D NL154225C (enrdf_load_stackoverflow) | 1967-04-17 | ||
| NL6805311A NL154225B (nl) | 1967-04-17 | 1968-04-16 | Werkwijze ter bereiding van mengsels van isopreenpolymeren door polymerisatie met lithiumhydrocarbylverbindingen. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL154225D NL154225C (enrdf_load_stackoverflow) | 1967-04-17 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE713731A (enrdf_load_stackoverflow) |
| DE (1) | DE1770212C3 (enrdf_load_stackoverflow) |
| ES (1) | ES352794A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1566842A (enrdf_load_stackoverflow) |
| GB (1) | GB1111978A (enrdf_load_stackoverflow) |
| NL (2) | NL154225B (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53102938A (en) * | 1977-02-21 | 1978-09-07 | Kuraray Co Ltd | Pressure sensitive adhesive composition |
| US4218349A (en) | 1978-12-19 | 1980-08-19 | Kuraray Co., Ltd. | Rubber composition |
-
0
- NL NL154225D patent/NL154225C/xx active
-
1967
- 1967-04-17 GB GB1742867A patent/GB1111978A/en not_active Expired
-
1968
- 1968-04-16 BE BE713731D patent/BE713731A/xx unknown
- 1968-04-16 FR FR1566842D patent/FR1566842A/fr not_active Expired
- 1968-04-16 ES ES352794A patent/ES352794A1/es not_active Expired
- 1968-04-16 NL NL6805311A patent/NL154225B/xx not_active IP Right Cessation
- 1968-04-16 DE DE19681770212 patent/DE1770212C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES352794A1 (es) | 1970-01-01 |
| DE1770212A1 (de) | 1971-10-07 |
| DE1770212C3 (de) | 1982-03-25 |
| GB1111978A (en) | 1968-05-01 |
| BE713731A (enrdf_load_stackoverflow) | 1968-10-16 |
| DE1770212B2 (de) | 1981-06-04 |
| FR1566842A (enrdf_load_stackoverflow) | 1969-05-09 |
| NL6805311A (enrdf_load_stackoverflow) | 1968-10-18 |
| NL154225C (enrdf_load_stackoverflow) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: SHELL |